CN213156166U - Elastic hemostatic suppository - Google Patents
Elastic hemostatic suppository Download PDFInfo
- Publication number
- CN213156166U CN213156166U CN202021203029.7U CN202021203029U CN213156166U CN 213156166 U CN213156166 U CN 213156166U CN 202021203029 U CN202021203029 U CN 202021203029U CN 213156166 U CN213156166 U CN 213156166U
- Authority
- CN
- China
- Prior art keywords
- elastic
- hemostasis
- medical
- outer layer
- tampon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000002439 hemostatic effect Effects 0.000 title claims abstract description 25
- 239000000829 suppository Substances 0.000 title description 11
- 239000000463 material Substances 0.000 claims description 6
- 108090000190 Thrombin Proteins 0.000 claims description 3
- 239000002639 bone cement Substances 0.000 claims description 3
- 229960004072 thrombin Drugs 0.000 claims description 3
- 230000002745 absorbent Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- 230000023597 hemostasis Effects 0.000 abstract description 23
- 239000002184 metal Substances 0.000 abstract description 6
- 230000005489 elastic deformation Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000012567 medical material Substances 0.000 abstract description 4
- 208000007536 Thrombosis Diseases 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 abstract description 2
- 230000002792 vascular Effects 0.000 abstract description 2
- 210000004204 blood vessel Anatomy 0.000 description 10
- 108010010803 Gelatin Proteins 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 3
- 206010028980 Neoplasm Diseases 0.000 description 3
- 239000008273 gelatin Substances 0.000 description 3
- 229920000159 gelatin Polymers 0.000 description 3
- 235000019322 gelatine Nutrition 0.000 description 3
- 235000011852 gelatine desserts Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000034158 bleeding Diseases 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 206010060964 Arterial haemorrhage Diseases 0.000 description 1
- 208000005189 Embolism Diseases 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000010102 embolization Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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- Materials For Medical Uses (AREA)
Abstract
The utility model discloses an elasticity hemostasis bolt, including the hemostasis bolt body, the hemostasis bolt body is elastic, is the heliciform under natural state, can stretch in the pipe and place, and the hemostasis bolt body includes: the inner core is a medical wire; an outer layer at least partially surrounding the inner core for providing elasticity to the thrombus body. The utility model discloses utilize non-metallic medical material to replace the metal to make to have elastic hemostasis to tie, the patient does not have the artifact when being the image inspection, does not have the influence to the patient in future do each item medical examination, adapts to vascular shape and can not expand because of absorbing water through elastic deformation, propelling movement to the hemostasis point that can be accurate, and hemostatic effect is good.
Description
Technical Field
The utility model relates to a medical hemostasis device technical field especially relates to an elasticity hemostasis bolt.
Background
The hemostatic suppository is a substance for embolizing blood vessels and puncture channels, can embolize tumor blood vessels and promote ischemia and necrosis of tumors; the embolism ruptures the blood vessel and puncture channel to prevent hemorrhage.
The existing hemostatic suppository mainly comprises methods of blocking a puncture channel by gelatin particles, embolizing blood vessels by a metal spring ring and the like. However, in the above method, the gelatin sponge particles are too fast in water absorption and expansion speed, often expand excessively before being pushed to the deep part of the puncture channel and cannot be pushed continuously, and the gelatin sponge particles are easily flushed out of the puncture channel by blood due to too high pressure in the puncture channel, so that the blockage and hemostasis are incomplete, and the patient suffers from secondary bleeding and even dies; after hemostasis is performed by using the metal spring ring, artifacts can appear when images are taken, the judgment of a doctor on a detection result is influenced, nuclear magnetic resonance cannot be performed, and the future medical examination is influenced.
In view of this, there is an urgent need to improve the existing hemostatic suppository to make the plugging effect good and not affect the future medical examination of the patient.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an elasticity hemostasis bolt for among the solution prior art, the hemostasis bolt shutoff effect is poor and influence the problem that the patient will be the medical examination in future.
In order to solve the above problem, the utility model adopts the following technical scheme:
provided is an elastic tampon, comprising a tampon main body, wherein the tampon main body has elasticity, is helical in a natural state, and can be placed in a catheter in a stretching manner, and the tampon main body comprises:
the inner core is a medical wire;
and the outer layer at least partially wraps the inner core and is used for providing elasticity for the hemostatic plug body.
In the above aspect, the medical wire is an absorbable suture.
In the above scheme, the outer layer is made of medical absorbable material.
In the above aspect, the medical wire is a non-absorbable suture.
In the above scheme, the outer layer is a medical non-absorbable material.
In the above scheme, the outer layer is bone cement or medical gel, and further comprises thrombin.
In the above scheme, the outer layer completely wraps the inner core.
In the scheme, the length of the medical wire is 0.5-50 cm.
In the scheme, the diameter of the hemostatic plug body is 0.3-2 cm.
The utility model discloses a technical scheme can reach following beneficial effect:
utilize non-metallic medical material to replace metal to make to have elastic hemostasis bolt, the patient is no artifact when being image examination, does not have the influence to the patient in future do each item medical examination, comes the shape that adapts to the blood vessel through elastic deformation and can not expand because of absorbing water, propelling movement that can be accurate to the hemostasis point, and hemostatic effect is good.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below to form a part of the present invention, and the exemplary embodiments and the description thereof of the present invention explain the present invention and do not form an improper limitation to the present invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of an elastic hemostatic plug disclosed in an embodiment of the present invention;
FIG. 2 is a schematic view of the elastic hemostatic plug according to another perspective of the present invention;
fig. 3 is a schematic structural view of the elastic hemostatic plug placed in the catheter according to the embodiment of the present invention.
The following reference signs are specifically included:
hemostatic suppository body-10; conduit-20; an inner core-11; outer layer-12.
Detailed Description
To make the purpose, technical solution and advantages of the present invention clearer, the following will combine the embodiments of the present invention and the corresponding drawings to clearly and completely describe the technical solution of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the elastic hemostatic suppository of the present invention comprises a hemostatic suppository body 10, wherein the hemostatic suppository body 10 has elasticity, and is spirally disposed in the natural state, and the hemostatic suppository body 10 can be placed in the duct by stretching, and comprises: an inner core 11 and an outer layer 12.
The inner core 11 is a medical wire; the outer layer 12 at least partially surrounds the inner core 11 for providing elasticity to the thrombus body 10. Utilize non-metallic medical material to replace metal to make to have elastic hemostasis bolt, the patient is no artifact when being image examination, does not have the influence to the patient in future do each item medical examination, comes the shape that adapts to the blood vessel through elastic deformation and can not expand because of absorbing water, propelling movement that can be accurate to the hemostasis point, and hemostatic effect is good.
Because of different treatment diseases, some require a hemostatic plug to temporarily plug blood vessels for hemostasis, and the blood vessels need to be dredged after wounds heal, such as: arterial hemorrhage, biopsy puncture, etc., some require permanent embolization of blood vessels, such as: the treatment of tumour, consequently the utility model discloses an elasticity hemostasis bolt can be according to treatment purpose different medical wire and outer 12 or nonabsorbable medical wire and outer 12 of selection on the material. Different materials may be selected for different conditions.
In the preferred embodiment, the outer layer 12 is a bone cement or medical gel, in which thrombin is added, and a blood coagulation component is added to help blood vessel healing and hemostasis.
Preferably, the outer layer 12 entirely surrounds the inner core 11.
The length of the medical wire is 0.5-50 cm, the diameter of the medical wire after casting molding is 0.3-2 cm, and the hemostatic plug has different specifications for different wounds and is wide in application range.
The manufacturing method of the elastic hemostatic suppository of the utility model is as follows:
the medical wire is put into a mould, the prepared outer layer 12 is added, and the outer layer 12 is taken out after solidification.
The utility model discloses an application method of elasticity hemostasis bolt is as follows:
the hemostatic plug body 10 is placed into the catheter 20, the hemostatic plug body 10 is stretched in the catheter 20 due to elastic deformation, the catheter 20 is placed into a bleeding part along the puncture channel to plug, and the catheter 20 is pulled out to finish hemostasis.
The utility model discloses utilize non-metallic medical material to replace the metal to make to have elastic hemostasis to tie, the patient does not have the artifact when being the image inspection, does not have the influence to the patient in future do each item medical examination, adapts to vascular shape and can not expand because of absorbing water through elastic deformation, propelling movement to the hemostasis point that can be accurate, and hemostatic effect is good.
The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention.
Claims (9)
1. An elastic tampon, comprising a tampon main body, wherein the tampon main body has elasticity, is helical in a natural state, and can be stretched and placed in a catheter, the tampon main body comprising:
the inner core is a medical wire;
and the outer layer at least partially wraps the inner core and is used for providing elasticity for the hemostatic plug body.
2. An elastic tampon according to claim 1, wherein said medical wire is an absorbable suture.
3. An elastic tampon according to claim 2 wherein said outer layer is a medical absorbable material.
4. An elastic tampon according to claim 1, wherein said medical wire is a non-absorbable suture.
5. An elastic tampon according to claim 4 wherein said outer layer is a medical non-absorbent material.
6. An elastic tampon in accordance with claim 1, wherein said outer layer is a bone cement or medical gel, further comprising thrombin.
7. An elastic tampon according to claim 1 wherein said outer layer entirely surrounds said inner core.
8. An elastic tampon according to claim 1, wherein said medical wire has a length of 0.5 to 50 cm.
9. An elastic tampon according to claim 1, wherein the diameter of the tampon body is 0.3-2 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021203029.7U CN213156166U (en) | 2020-06-24 | 2020-06-24 | Elastic hemostatic suppository |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021203029.7U CN213156166U (en) | 2020-06-24 | 2020-06-24 | Elastic hemostatic suppository |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213156166U true CN213156166U (en) | 2021-05-11 |
Family
ID=75789741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021203029.7U Active CN213156166U (en) | 2020-06-24 | 2020-06-24 | Elastic hemostatic suppository |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213156166U (en) |
-
2020
- 2020-06-24 CN CN202021203029.7U patent/CN213156166U/en active Active
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